"Thank you New Orleans for an amazing nine years," he wrote. "Who Dat Nation, the best on earth!!!"

Not a bad run, considering Moore was an undrafted free agent. The Saints were a perfect fit, and he began a red zone target for QB Drew Brees in Sean Payton's scheme.

The numbers: Moore is due $3.8 million in salary and bonuses in 2014. He has two years left on his contract. Cutting him loosed would save at least $2.5 million, according to the New Orleans Times-Picayune.

Thomas also is due $3 million for the coming season. He is approaching 30, and while he is a good piece to the Payton puzzle he is expendible.

Sproles was signed to replace Reggie Bush as the team's versatile back. Like Thomas, 2014 would be the final year on his contract. Sproles also is aging; he turns 31 before the season begins.

Saints officials are weighing options, including restructuring contracts, after placing a franchise tag on tight end Jimmy Graham and a tender on safety Rafael Bush, a restricted free agent.